{
  "url": "https://openproperties.uk/wd7/aldenham-avenue/4",
  "address_path": "wd7/aldenham-avenue/4",
  "paon": "4",
  "saon": null,
  "street": "ALDENHAM AVENUE",
  "locality": null,
  "town_city": "RADLETT",
  "district": "HERTSMERE",
  "county": "HERTFORDSHIRE",
  "postcode": "WD7 8HJ",
  "postcodes": [
    "WD7 8HJ"
  ],
  "latitude": 51.68236212284812,
  "longitude": -0.3178258313336305,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2002-09-17",
  "last_sale_date": "2010-06-11",
  "last_price": 845000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/wd7/aldenham-avenue/4/b39aa15a-2b01-440e-81a3-f37f8231c1c4",
      "transaction_id": "B39AA15A-2B01-440E-81A3-F37F8231C1C4",
      "price": 845000,
      "date_of_transfer": "2010-06-11",
      "postcode": "WD7 8HJ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "ALDENHAM AVENUE",
      "locality": null,
      "town_city": "RADLETT",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd7/aldenham-avenue/4",
      "property_url": "https://openproperties.uk/wd7/aldenham-avenue/4"
    },
    {
      "url": "https://openproperties.uk/wd7/aldenham-avenue/4/df240ab7-b597-4c21-9217-1c72420ef8e5",
      "transaction_id": "DF240AB7-B597-4C21-9217-1C72420EF8E5",
      "price": 635250,
      "date_of_transfer": "2002-09-17",
      "postcode": "WD7 8HJ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "ALDENHAM AVENUE",
      "locality": "RADLETT",
      "town_city": "RADLETT",
      "district": "HERTSMERE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wd7/aldenham-avenue/4",
      "property_url": "https://openproperties.uk/wd7/aldenham-avenue/4"
    }
  ],
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right. Postcode locations are Code-Point Open centroids: they locate the postcode, not an individual building.",
  "provenance": [
    {
      "source": "HM Land Registry Price Paid Data",
      "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
      "retrieved_at": "2026-07-09T18:56:26.350736+00:00"
    },
    {
      "source": "OS Code-Point Open",
      "source_url": "https://osdatahub.os.uk/downloads/open/CodePointOpen",
      "retrieved_at": null
    }
  ]
}